:root{color-scheme:light;--ink:#263b36;--muted:#74776b;--paper:#f5f3eb;--line:#dedfd4;--accent:#34564c;--gold:#cfad77;--safe-bottom:env(safe-area-inset-bottom,0px);--safe-top:env(safe-area-inset-top,0px);font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Noto Sans JP",sans-serif;font-size:16px}
*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#263332}body{overscroll-behavior:none;-webkit-tap-highlight-color:transparent}button,input,select,a{font:inherit}button,a,input,select{touch-action:manipulation}button{border:0;cursor:pointer}button:disabled{cursor:wait;opacity:.5}button,a{color:inherit}button:focus-visible,a:focus-visible,select:focus-visible{outline:3px solid #d8b86c;outline-offset:4px}input:focus-visible{outline:3px solid #8b9f83;outline-offset:5px}a{text-decoration:none}button{user-select:none;-webkit-user-select:none}[hidden]{display:none!important}.icon-defs{position:absolute;width:0;height:0;overflow:hidden}.icon{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.45;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto;pointer-events:none}
#app{position:relative;width:100%;height:100%;height:100dvh;overflow:hidden}#room{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none;outline:none;cursor:grab;opacity:0;transition:opacity 1s ease}#room:active{cursor:grabbing}.ready #room{opacity:1}.top-shade,.bottom-shade{position:absolute;left:0;width:100%;pointer-events:none}.top-shade{top:0;height:180px;background:linear-gradient(180deg,#15211b6e,transparent)}.bottom-shade{bottom:0;height:250px;background:linear-gradient(0deg,#17231e91,transparent)}.ui{transition:opacity .35s,transform .35s}.immersive .ui,.immersive .top-shade,.immersive .bottom-shade{opacity:0;pointer-events:none}.topbar{position:absolute;z-index:3;top:calc(28px + var(--safe-top));left:max(34px,env(safe-area-inset-left));right:max(34px,env(safe-area-inset-right));display:flex;align-items:center;gap:32px;color:#fffcf1}.wordmark{display:flex;flex-direction:column;text-shadow:0 2px 12px #14201766}.brand-small{font-size:.75rem;letter-spacing:.33em;padding-left:2px}.brand-large{font-family:Georgia,"Times New Roman",serif;font-size:2.55rem;line-height:.99;letter-spacing:.025em}.brand-dot{color:var(--gold)}.residence-name{display:flex;flex-direction:column;gap:7px;border-left:1px solid #ffffff4a;padding-left:26px;text-shadow:0 1px 6px #0005}.residence-name>span:first-child{font-size:.75rem;letter-spacing:.16em}.residence-name>span:last-child{font-size:.875rem;opacity:.84}.top-actions{margin-left:auto;display:flex;align-items:center;gap:9px}.glass-button{min-height:46px;display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid #f8f5e837;border-radius:100px;background:rgba(26,39,33,.58);color:#fffdf4;box-shadow:0 4px 24px #12251a0e;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);transition:background .2s,transform .2s}.glass-button:hover{background:rgba(31,49,41,.88)}.glass-button:active{transform:scale(.96)}.icon-button{width:46px}.tour-button{padding:0 18px;font-size:.875rem}.tour-button .icon{width:17px;height:17px}.tour-button[aria-pressed=true],.walk-button[aria-pressed=true]{background:var(--paper);color:var(--ink);border-color:var(--paper)}.room-label{position:absolute;left:38px;bottom:calc(64px + var(--safe-bottom));color:#fffdf3;text-shadow:0 2px 14px #15231d77;pointer-events:none}.room-label>span{font-size:.75rem;letter-spacing:.16em}.room-label h1{font-family:Georgia,"Hiragino Mincho ProN",serif;font-weight:400;font-size:2rem;letter-spacing:.08em;margin:9px 0 0}.gesture-hint{position:absolute;z-index:2;top:calc(123px + var(--safe-top));left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:10px;color:#fffdf5;background:#22382fa6;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid #fff2;border-radius:100px;padding:5px 6px 5px 17px;font-size:.875rem;white-space:nowrap}.gesture-hint>.icon{width:19px;height:19px}.gesture-hint button{width:36px;height:36px;display:grid;place-items:center;background:transparent;color:inherit;border-radius:50%}.gesture-hint button .icon{width:15px;height:15px}.gesture-hint.dismissed{opacity:0;pointer-events:none;transform:translate(-50%,-8px)}.side-controls{position:absolute;right:36px;top:50%;transform:translateY(-50%)}.walk-button{flex-direction:column;gap:5px;width:57px;min-height:72px;border-radius:18px;font-size:.75rem}.walk-button .icon{width:24px;height:24px}.controls{position:absolute;z-index:3;bottom:calc(28px + var(--safe-bottom));left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:14px}.viewbar{display:flex;align-items:center;padding:4px;background:#22342d80;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid #f5f1e326;border-radius:100px;box-shadow:0 8px 30px #10271e0a}.view-button{min-height:43px;padding:0 16px;display:flex;align-items:center;gap:8px;font-size:.875rem;white-space:nowrap;color:#f4f2e8;background:transparent;border-radius:100px;transition:background .25s,color .25s}.view-button>span{font-size:.75rem;opacity:.59}.view-button.active{background:#f8f6ed;color:#2c4138;box-shadow:0 2px 6px #182e141a}.view-button:hover:not(.active){background:#fff1}.dock{display:flex;align-items:center;gap:3px;background:rgba(245,243,234,.94);color:#33463b;backdrop-filter:blur(25px);-webkit-backdrop-filter:blur(25px);padding:7px 9px;border:1px solid #ffffff8c;box-shadow:0 10px 38px #16241b30,0 1px 0 #fff7 inset;border-radius:23px}.dock button{position:relative;min-width:79px;min-height:59px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;background:transparent;color:inherit;border-radius:16px;transition:background .2s,transform .2s}.dock button>span{font-size:.75rem;letter-spacing:.03em}.dock button:hover{background:#dce0d0}.dock button:active{transform:scale(.96)}.dock-divider{height:34px;width:1px;background:#74826b33;margin:0 4px}.mode-dot{position:absolute;width:5px;height:5px;border-radius:50%;background:#bd8c48;top:9px;right:25px}.detail-label{position:absolute;right:36px;bottom:calc(43px + var(--safe-bottom));display:flex;align-items:center;gap:11px;color:#e7e7d7;font-size:.75rem;letter-spacing:.11em}.detail-divider{height:12px;width:1px;background:#ffffff59}.restore-ui{position:absolute;z-index:5;top:calc(20px + var(--safe-top));left:22px;padding:0 18px;font-size:.875rem}.joystick{position:absolute;z-index:4;bottom:calc(198px + var(--safe-bottom));left:36px;width:102px;height:102px;border:1px solid #ffffff5c;background:#23403245;backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);border-radius:50%;touch-action:none}.joystick-guide{position:absolute;top:-27px;width:100%;text-align:center;font-size:.75rem;letter-spacing:.16em;color:#fffcf0;text-shadow:0 1px 5px #0007}#joystick-thumb{position:absolute;left:29px;top:29px;width:42px;height:42px;background:#f6f3e4d9;border:1px solid #fff9;border-radius:50%;box-shadow:0 4px 18px #0003;pointer-events:none}.toast{position:absolute;z-index:10;top:calc(100px + var(--safe-top));left:50%;max-width:min(90%,500px);transform:translate(-50%,-8px);background:#233d32ed;border:1px solid #fff3;color:#f7f5eb;padding:14px 20px;border-radius:13px;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);font-size:.875rem;line-height:1.6;text-align:center;opacity:0;pointer-events:none;transition:.25s}.toast.visible{opacity:1;transform:translate(-50%,0)}.flash{position:absolute;inset:0;background:#fff;opacity:0;pointer-events:none;z-index:8}.flash.animate{animation:flash .42s ease-out}@keyframes flash{0%{opacity:.75}100%{opacity:0}}
.sheet{position:fixed;inset:0 22px 0 auto;margin:auto 0;width:414px;max-width:calc(100vw - 32px);max-height:calc(100dvh - 48px - var(--safe-top) - var(--safe-bottom));padding:0;color:var(--ink);background:rgba(248,247,241,.98);border:1px solid #ffffffbb;border-radius:25px;box-shadow:0 25px 90px #071e2040;overflow:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.sheet::backdrop{background:#15251c2e;backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px)}.sheet[open]{animation:sheet-in .28s cubic-bezier(.2,.8,.2,1)}@keyframes sheet-in{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}.sheet-inner{padding:29px}.sheet-handle{display:none}.sheet-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:26px}.eyebrow{font-size:.75rem;letter-spacing:.19em;color:#818677;margin:0 0 9px}.sheet h2{font-weight:500;font-size:1.4rem;line-height:1.4;letter-spacing:.03em;margin:0}.close-button{background:#e9ece2;color:#566249;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;flex-shrink:0}.close-button .icon{width:18px;height:18px}.mood-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.mood-card{position:relative;display:flex;flex-direction:column;align-items:flex-start;background:#eeeee5;border:1px solid transparent;padding:5px 5px 12px;border-radius:14px;color:var(--ink);text-align:left;overflow:hidden}.mood-image{display:block;width:100%;aspect-ratio:1.12;border-radius:9px;margin-bottom:10px}.morning{background:linear-gradient(155deg,#94b5be 5%,#d4ded2 53%,#ece2bc 95%)}.golden{background:linear-gradient(145deg,#e0ab64,#dacfb9 60%,#869b99)}.night{background:linear-gradient(160deg,#1c2b41,#51677a 68%,#b5a380)}.mood-card strong{font-weight:500;font-size:1rem;padding:0 5px}.mood-card>span:last-of-type{font-size:.75rem;margin:6px 5px 0;color:#747967;line-height:1.5}.mood-card.selected{background:#e7ebdf;border-color:#59755c}.selection-check{opacity:0;width:19px;height:19px;color:#456042}.selected .selection-check{opacity:1}.mood-card .selection-check{position:absolute;top:12px;right:12px;background:#f4f3e9d9;width:23px;height:23px;padding:3px;border-radius:50%}.range-control{margin-top:29px}.range-control label{display:flex;align-items:center;justify-content:space-between;gap:14px;font-size:.875rem}.range-control output{color:#6e7863;font-size:.875rem;font-variant-numeric:tabular-nums}.range-control input{display:block;width:100%;margin:18px 0 12px;accent-color:#536c4e;height:22px;background:transparent}.range-ends{display:flex;justify-content:space-between;color:#818675;font-size:.75rem}.palette-list{display:flex;flex-direction:column;gap:12px}.palette-option{display:flex;align-items:center;gap:13px;width:100%;text-align:left;padding:16px 12px;background:#edede5;border:1px solid transparent;border-radius:14px;color:var(--ink)}.palette-option.selected{border-color:#5a7759;background:#e7ebdf}.palette-copy{display:flex;flex-direction:column;gap:7px;flex:1;min-width:0}.palette-copy strong{font-family:Georgia,serif;font-size:1.18rem;font-weight:400}.palette-copy>span{font-size:.75rem;line-height:1.5;color:#717966}.palette-swatches{width:54px;height:58px;display:flex;align-items:center;flex-shrink:0}.palette-swatches i{width:25px;height:47px;border-radius:50%;border:2px solid #eeeade}.palette-swatches i+i{margin-left:-10px}.linen i:nth-child(1){background:#ddd4c2}.linen i:nth-child(2){background:#937259}.linen i:nth-child(3){background:#dfcba7}.terra i:nth-child(1){background:#a76d4a}.terra i:nth-child(2){background:#5f4a3d}.terra i:nth-child(3){background:#d2bda1}.noir i:nth-child(1){background:#5c6260}.noir i:nth-child(2){background:#514b42}.noir i:nth-child(3){background:#c8c8be}.sheet-note{font-size:.8125rem;line-height:1.9;color:#7a806f;margin:21px 0 0}.floorplan{display:block;width:100%;height:auto;margin:0 0 17px}.map-label{font-size:11px;fill:#697363;letter-spacing:1.2px;text-anchor:middle;font-family:Georgia,serif}.map-ocean{font-size:10px;fill:#728e8e;letter-spacing:2.5px;text-anchor:middle}.map-buttons{display:grid;grid-template-columns:1fr 1fr;gap:9px}.map-buttons button{background:#e9ece1;border-radius:10px;padding:13px 10px;display:flex;align-items:center;justify-content:space-between;text-align:left;font-size:.8125rem;color:#46573e;min-height:46px}.map-buttons .icon{width:17px;height:17px}.control-title{font-size:.875rem;display:block;margin-bottom:11px}select{width:100%;border:1px solid #d7dbcc;border-radius:12px;min-height:51px;padding:11px;background:#edeee5;color:#3e5239;font-size:1rem}.help-guide{border-top:1px solid var(--line);margin-top:24px;padding-top:21px;display:flex;flex-direction:column;gap:17px}.help-guide>div{display:flex;flex-direction:column;gap:6px}.help-guide strong{font-weight:500;font-size:.875rem}.help-guide span{font-size:.8125rem;line-height:1.8;color:#747b69}.primary-button,.secondary-button{display:flex;align-items:center;justify-content:center;gap:10px;min-height:49px;padding:13px 17px;border-radius:11px;font-size:.875rem;text-align:center;line-height:1.6}.primary-button{background:#35513e;color:#f5f2e5;cursor:pointer}.secondary-button{background:#e9ece1;color:#496040;border:1px solid #d9decd}#reset-view{margin-top:25px;width:100%}.photo-sheet{width:500px}#photo-preview{display:block;width:100%;max-height:57dvh;height:auto;object-fit:contain;background:#e5e6dc;border-radius:12px}.photo-actions{display:flex;gap:10px;margin-top:17px}.photo-actions>*{flex:1}.photo-actions .icon{width:18px;height:18px}
.loading{position:absolute;inset:0;z-index:20;display:flex;align-items:center;justify-content:center;color:#f4f1e5;background:#22382f;transition:opacity .85s ease,visibility .85s}.loading.finished{opacity:0;visibility:hidden;pointer-events:none}.loading-landscape{position:absolute;inset:0;background:url('./coast.png') center/cover no-repeat;opacity:.53;transform:scale(1.03)}.loading-veil{position:absolute;inset:0;background:linear-gradient(180deg,#112f3366,#193228b3)}.loading-content{position:relative;text-align:center;max-width:90%;padding-bottom:20px}.loading-eyebrow{font-size:.75rem;letter-spacing:.24em;opacity:.8}.loading-logo{font-family:Georgia,serif;font-size:clamp(76px,14vw,146px);letter-spacing:.045em;line-height:1.25;font-weight:400;margin-top:18px}.loading-logo span{color:#d5b680}.loading-line{width:28px;height:1px;background:#e1d8bc88;margin:20px auto 27px}#load-message{font-size:.875rem;letter-spacing:.055em;line-height:1.9;margin:0 auto 22px;max-width:310px}.progress-track{height:1px;width:186px;background:#f5f0df30;margin:0 auto 13px}#load-progress{height:1px;background:#e9d9ad;width:0;transition:width .5s ease}#load-percent{font-family:Georgia,serif;font-size:.875rem;color:#d4dac7}.loading-note{position:absolute;bottom:calc(27px + var(--safe-bottom));left:0;width:100%;text-align:center;letter-spacing:.15em;font-size:.75rem;opacity:.66;padding:0 20px;line-height:1.7}#retry-button{margin:22px auto 0;background:#eeecd9;color:#2c4434;min-width:180px}.no-script{position:absolute;inset:0;z-index:30;background:#243b31;color:#f4f2e6;display:grid;place-items:center;text-align:center;padding:32px;line-height:1.9}
@media(min-width:1350px){.controls{bottom:calc(34px + var(--safe-bottom))}.view-button{padding:0 21px}.dock button{min-width:89px}}
@media(max-width:1100px){.detail-label{display:none}.residence-name{display:none}.room-label{bottom:calc(183px + var(--safe-bottom))}.room-label h1{font-size:1.65rem}}
@media(max-width:600px){.topbar{top:calc(17px + var(--safe-top));left:max(20px,env(safe-area-inset-left));right:max(17px,env(safe-area-inset-right));gap:12px}.brand-small{font-size:.75rem;letter-spacing:.22em}.brand-large{font-size:2rem}.top-actions{gap:6px}.glass-button{min-height:43px}.icon-button{width:43px}.tour-button{padding:0 13px;gap:6px;font-size:.8125rem}.tour-button .icon{width:14px;height:14px}.top-actions>.icon-button .icon{width:19px;height:19px}.room-label{left:23px;bottom:calc(183px + var(--safe-bottom))}.room-label>span{font-size:.75rem;letter-spacing:.14em}.room-label h1{font-size:1.48rem;margin-top:7px}.controls{width:calc(100% - 28px);bottom:calc(17px + var(--safe-bottom));gap:12px}.viewbar{width:100%;justify-content:center;border-radius:15px;padding:4px}.view-button{flex:1;flex-direction:column;justify-content:center;gap:3px;padding:8px 3px;font-size:.75rem;min-height:51px;border-radius:10px}.view-button>span{font-size:.75rem;line-height:1.1}.dock{width:100%;max-width:364px;justify-content:center;border-radius:19px;padding:5px 7px;gap:1px}.dock button{min-width:0;flex:1;min-height:56px;gap:5px;border-radius:13px}.dock .icon{width:21px;height:21px}.dock button>span{font-size:.75rem}.dock-divider{margin:0 3px}.mode-dot{right:22%;top:7px}.side-controls{right:20px;top:auto;bottom:calc(188px + var(--safe-bottom));transform:none}.walk-button{min-height:60px;width:48px;border-radius:15px;gap:4px}.walk-button .icon{width:22px;height:22px}.gesture-hint{top:calc(103px + var(--safe-top));font-size:.75rem;gap:7px;max-width:calc(100% - 30px);padding-left:11px}.gesture-hint .icon{width:17px;height:17px}.gesture-hint button{width:31px;height:31px}.joystick{left:23px;bottom:calc(278px + var(--safe-bottom));width:96px;height:96px}#joystick-thumb{left:26px;top:26px}.toast{top:calc(92px + var(--safe-top));width:max-content;max-width:calc(100% - 36px);padding:12px 16px}.sheet{inset:auto 0 0;width:100%;max-width:100%;max-height:calc(91dvh - var(--safe-top));margin:0;border-radius:25px 25px 0 0;border-bottom:0}.sheet-inner{padding:12px 25px calc(25px + var(--safe-bottom))}.sheet-handle{display:block;width:33px;height:4px;background:#cbd0bf;border-radius:4px;margin:0 auto 23px}.sheet-heading{margin-bottom:24px}.sheet h2{font-size:1.35rem}.mood-image{aspect-ratio:1.5}.range-control{margin-top:24px}.palette-option{padding:15px 11px}.floorplan{max-height:32dvh}.photo-sheet #photo-preview{max-height:48dvh}.restore-ui{top:calc(17px + var(--safe-top));left:18px}.loading-note{font-size:.75rem}.top-shade{height:150px}.bottom-shade{height:310px}}
@media(max-width:359px){.topbar{left:14px;right:12px}.top-actions{gap:4px}.icon-button{width:39px}.brand-large{font-size:1.8rem}.tour-button{padding:0 10px}.sheet-inner{padding-left:19px;padding-right:19px}.palette-copy strong{font-size:1.07rem}.gesture-hint{font-size:.7rem}.room-label h1{font-size:1.35rem}}
@media(max-height:520px) and (orientation:landscape){.topbar{top:calc(10px + var(--safe-top));left:max(22px,env(safe-area-inset-left));right:max(20px,env(safe-area-inset-right))}.brand-small{font-size:.75rem}.brand-large{font-size:1.75rem}.room-label{left:max(25px,env(safe-area-inset-left));bottom:calc(22px + var(--safe-bottom))}.room-label h1{font-size:1.2rem}.controls{flex-direction:row;bottom:calc(12px + var(--safe-bottom));gap:10px;left:auto;right:max(17px,env(safe-area-inset-right));transform:none;width:auto}.viewbar{width:auto}.view-button{flex-direction:row;min-height:42px;padding:0 12px;font-size:.75rem}.view-button>span{display:none}.dock{width:auto;border-radius:15px;padding:4px}.dock button{min-width:48px;min-height:43px;gap:3px}.dock button .icon{width:18px;height:18px}.dock button>span{font-size:.75rem}.dock-divider{height:25px}.gesture-hint{top:calc(72px + var(--safe-top))}.side-controls{right:20px;top:50%;bottom:auto;transform:translateY(-50%)}.walk-button{min-height:51px}.joystick{bottom:calc(103px + var(--safe-bottom));width:86px;height:86px;left:max(30px,env(safe-area-inset-left))}#joystick-thumb{left:21px;top:21px}.sheet{inset:12px max(16px,env(safe-area-inset-right)) 12px auto;max-height:calc(100dvh - 24px);max-width:390px;border-radius:21px}.sheet-inner{padding:23px}.sheet-handle{display:none}.bottom-shade{height:140px}.detail-label{display:none}.photo-sheet #photo-preview{max-height:45dvh}.toast{top:calc(70px + var(--safe-top))}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

/* Readable primary action labels at narrow widths. */
.dock button>span,.walk-button,.help-guide span,.map-buttons button{font-size:.875rem}
@media(max-width:600px){.view-button{font-size:.875rem}.tour-button{font-size:.875rem}.gesture-hint{font-size:.8125rem;white-space:normal;width:max-content;line-height:1.5}.gesture-hint button{flex-shrink:0}.gesture-hint>span{min-width:0}.dock button>span{font-size:.875rem}}
@media(max-height:520px) and (orientation:landscape){.view-button,.dock button>span{font-size:.8125rem}}